Archived 2020/05/04 - Download TCEQ GIS Data

Download GIS datasets maintained by the TCEQ. Each dataset is available in shapefile (shp), file geodatabase (gdb), and Google Earth (kmz) formats. The metadata (a document describing the dataset) is also provided in PDF format.

Notice: The data on this page will no longer be maintained as of May 1, 2020. Please update your bookmarks to the TCEQ Open Data Portal

To view SHP and GDB files, you will need to have ArcGIS Desktop or ArcGIS Explorer. To view KML/KMZ files, you will need to install Google Earth. ArcGIS Explorer and Google Earth are free software. ArcGIS Desktop would be purchased.